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232170664117 = 7151219650581
BaseRepresentation
bin1101100000111001110…
…0110011000010110101
3211012021101001202020211
43120032130303002311
512300441142222432
6254354023025421
722526256040450
oct3301634630265
9735241052224
10232170664117
118a510318317
1238bb559b271
1318b80313cc2
14b34692c497
15608c922d47
hex360e7330b5

232170664117 has 8 divisors (see below), whose sum is σ = 267095107712. Its totient is φ = 197685522000.

The previous prime is 232170664087. The next prime is 232170664151. The reversal of 232170664117 is 711466071232.

232170664117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232170664117 - 223 = 232162275509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232170664117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232170664417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109824234 + ... + 109826347.

It is an arithmetic number, because the mean of its divisors is an integer number (33386888464).

Almost surely, 2232170664117 is an apocalyptic number.

It is an amenable number.

232170664117 is a deficient number, since it is larger than the sum of its proper divisors (34924443595).

232170664117 is a wasteful number, since it uses less digits than its factorization.

232170664117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219650739.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 232170664117 in words is "two hundred thirty-two billion, one hundred seventy million, six hundred sixty-four thousand, one hundred seventeen".

Divisors: 1 7 151 1057 219650581 1537554067 33167237731 232170664117